SYD - KEF

$756 Find Cheap Flights from Sydney to Reykjavik – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
$1,966
Typical prices: $2,347-$2,995
Multiple Airlines
Thu 8/2Sat 17/2
SYD - KEF • 2 stops
Cheapest one-way flight
$756
Typical prices: $1,148-$3,108
Multiple Airlines
Sun 4/3
SYD - KEF • 3 stops
Direct flights
Not available
There are currently no direct flights between Sydney and Reykjavik Keflavik Intl Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
May
Cheapest • 22% price drop
August
Most popular
Good to know
+1
Good to know
+1
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We hope you enjoy your trip to Reykjavik Keflavik Intl Airport!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Sydney to Reykjavik (SYD-KEF)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Sydney to Keflavik Intl

Mon, 8 Feb - Wed, 17 Feb
Multiple Airlines Logo
16:50 - 10:50SYD  Sydney Kingsford Smith-KEF Reykjavik Keflavik Intl
29h 00m2 stops Abu Dhabi Zayed Intl Kastrup Copenhagen
Multiple Airlines Logo
15:05 - 06:30KEF  Reykjavik Keflavik Intl-SYD Sydney Kingsford Smith
28h 25m2 stops Amsterdam Schiphol Abu Dhabi Zayed Intl
$1,966Multiple Airlines
2 days ago
Tue, 8 Dec - Tue, 15 Dec
Multiple Airlines Logo
21:30 - 23:50SYD  Sydney Kingsford Smith-KEF Reykjavik Keflavik Intl
37h 20m2 stops Abu Dhabi Zayed Intl London Heathrow
Multiple Airlines Logo
07:40 - 06:30KEF  Reykjavik Keflavik Intl-SYD Sydney Kingsford Smith
35h 50m2 stops Amsterdam Schiphol Abu Dhabi Zayed Intl
$2,265Multiple Airlines
3+ days ago
Mon, 8 Feb - Wed, 17 Feb
Finnair Logo
11:05 - 17:15SYD  Sydney Kingsford Smith-KEF Reykjavik Keflavik Intl
41h 10m3 stops Melbourne Bangkok Suvarnabhumi Helsinki-Vantaa
Finnair Logo
07:30 - 06:35KEF  Reykjavik Keflavik Intl-SYD Sydney Kingsford Smith
36h 05m2 stops Helsinki-Vantaa Singapore Changi
$2,324Finnair
2 days ago
Mon, 11 Jan - Mon, 18 Jan
Multiple Airlines Logo
16:50 - 15:40SYD  Sydney Kingsford Smith-KEF Reykjavik Keflavik Intl
33h 50m2 stops Abu Dhabi Zayed Intl Paris Charles de Gaulle
Multiple Airlines Logo
07:45 - 06:30KEF  Reykjavik Keflavik Intl-SYD Sydney Kingsford Smith
35h 45m2 stops Paris Charles de Gaulle Abu Dhabi Zayed Intl
$2,400Multiple Airlines
2 days ago
Tue, 1 Dec - Thu, 10 Dec
Multiple Airlines Logo
13:25 - 11:50SYD  Sydney Kingsford Smith-KEF Reykjavik Keflavik Intl
33h 25m3 stops Singapore Changi Doha Hamad Intl London Gatwick
Multiple Airlines Logo
07:25 - 18:20KEF  Reykjavik Keflavik Intl-SYD Sydney Kingsford Smith
47h 55m2 stops Frankfurt am Main Doha Hamad Intl
$2,431Multiple Airlines
2 days ago
Tue, 1 Dec - Thu, 10 Dec
Multiple Airlines Logo
12:00 - 11:50SYD  Sydney Kingsford Smith-KEF Reykjavik Keflavik Intl
34h 50m2 stops Shanghai Pu Dong London Gatwick
Multiple Airlines Logo
07:25 - 18:20KEF  Reykjavik Keflavik Intl-SYD Sydney Kingsford Smith
47h 55m2 stops Frankfurt am Main Doha Hamad Intl
$2,456Multiple Airlines
2 days ago
Tue, 12 Jan - Mon, 18 Jan
Multiple Airlines Logo
16:50 - 15:40SYD  Sydney Kingsford Smith-KEF Reykjavik Keflavik Intl
33h 50m2 stops Abu Dhabi Zayed Intl Paris Charles de Gaulle
Multiple Airlines Logo
07:45 - 06:30KEF  Reykjavik Keflavik Intl-SYD Sydney Kingsford Smith
35h 45m2 stops Paris Charles de Gaulle Abu Dhabi Zayed Intl
$2,538Multiple Airlines
2 days ago
Tue, 8 Dec - Tue, 15 Dec
Multiple Airlines Logo
07:55 - 13:45SYD  Sydney Kingsford Smith-KEF Reykjavik Keflavik Intl
40h 50m3 stops Denpasar Bali Ngurah Rai Abu Dhabi Zayed Intl Amsterdam Schiphol
Multiple Airlines Logo
11:50 - 08:35KEF  Reykjavik Keflavik Intl-SYD Sydney Kingsford Smith
33h 45m2 stops Milan Malpensa Beijing Daxing Intl
$2,602Multiple Airlines
3+ days ago
Mon, 8 Feb - Wed, 17 Feb
British Airways Logo
07:45 - 10:50SYD  Sydney Kingsford Smith-KEF Reykjavik Keflavik Intl
38h 05m3 stops Melbourne Kuala Lumpur Intl London Heathrow
British Airways Logo
11:45 - 11:25KEF  Reykjavik Keflavik Intl-SYD Sydney Kingsford Smith
36h 40m3 stops London Heathrow Kuala Lumpur Intl Melbourne
$2,659British Airways
2 days ago
Wed, 9 Dec - Wed, 16 Dec
Finnair Logo
10:25 - 17:15SYD  Sydney Kingsford Smith-KEF Reykjavik Keflavik Intl
41h 50m2 stops Bangkok Suvarnabhumi Helsinki-Vantaa
Finnair Logo
10:00 - 07:35KEF  Reykjavik Keflavik Intl-SYD Sydney Kingsford Smith
34h 35m2 stops Helsinki-Vantaa Bangkok Suvarnabhumi
$3,086Finnair
3+ days ago
Booking Insights

Price, demand, and travel trends for Sydney to Reykjavik Keflavik Intl Airport flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

What's the cheapest day of the week to fly from Sydney to Reykjavik Keflavik Intl Airport?

Based on deals KAYAK users found in the last 12 months, Friday is the cheapest day of the week to fly from Sydney to Reykjavik Keflavik Intl Airport. It's 3% cheaper than the average day, while Tuesday is the most expensive, with prices 29% higher.

What is the cheapest month to fly from Sydney to Reykjavik Keflavik Intl Airport?

•May is the cheapest month to fly from Sydney to Reykjavik Keflavik Intl Airport at $1,939 return.
•January ($4,041) and December ($3,073) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 108% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Sydney to Reykjavik Keflavik Intl Airport flights

Low season

March

Cheapest flight

$756
Beat the crowds with an average 74% drop in travellers.
The most popular month to fly with an average 113% increase in travellers.
One-way flight from Sydney to Reykjavik Keflavik Intl Airport

When to book flights from Sydney to Keflavik Intl

Are your dates flexible? Find out the best times to travel from Sydney to Keflavik Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Sydney to Reykjavik Keflavik Intl Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Which cabin classes can I book on flights from Sydney to Reykjavik Keflavik Intl Airport?

    Three cabin classes are available on flights from Sydney to Reykjavik Keflavik Intl Airport:

    • Economy class
    • Premium Economy Class
    • Business Class

  • How long is a flight from Sydney to Reykjavik Keflavik Intl Airport?

    A direct flight from Sydney to Reykjavik Keflavik Intl Airport takes 00m, covering 26,772 km.

  • Do I need a passport to fly from Sydney to Reykjavik Keflavik Intl Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Sydney to Reykjavik Keflavik Intl Airport flight?

    Return flights from Sydney to Reykjavik Keflavik Intl Airport range from $2,347 to $2,995, with an average of $2,489 over the past 12 months. Anything below $2,347 counts as a good deal.

  • Have flight prices from Sydney to Reykjavik Keflavik Intl Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about $1,966 to $7,827. That means the highest observed fare was about 4x higher than the lowest one.

  • How are flight prices from Sydney to Reykjavik Keflavik Intl Airport looking right now?

    One-way fares from Sydney to Reykjavik Keflavik Intl Airport are currently lower than usual. Average one-way flight prices are about $871, which is 42% below the typical average for this route.

  • Which car hire options are available at Reykjavik Keflavik Intl Airport (KEF)?

    Reykjavik Keflavik Intl Airport (KEF) hosts 5 major car hire companies, with daily rates averaging $94 for economy cars. Top options include:

    • Ice Rental 4x4
    • Fair Car
    • Budget
    • Alamo
    • Europcar

  • Which airports can I use when flying from Sydney to Reykjavik Keflavik Intl Airport?

    Flights from Sydney to Reykjavik Keflavik Intl Airport usually depart from Sydney Kingsford Smith (SYD) and arrive at Reykjavik Keflavik Intl (KEF).

  • Which airports do connecting flights from Sydney to Reykjavik Keflavik Intl Airport pass through?

    Most connecting flights from Sydney to Reykjavik Keflavik Intl Airport pass through Beijing Capital (PEK), which handles 100% of one-stop traffic on this route.

  • Can I save money by using flexible dates for flights from Sydney to Reykjavik Keflavik Intl Airport?

    Yes. Flexible dates can save you up to 25% on flights from Sydney to Reykjavik Keflavik Intl Airport. Friday is the cheapest departure day at $2,432 return on average, while Tuesday is the most expensive at $3,223, a difference of $791.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • What is the time difference between Sydney and Reykjavik Keflavik Intl Airport?

    Reykjavik Keflavik Intl Airport is 11 hours behind Sydney (Greenwich Mean Time vs Eastern Australia Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Reykjavik Keflavik Intl Airport?

    Some of the most popular sights in Reykjavik Keflavik Intl Airport are Harpa and Reykjavik Free Church. These are among the most viewed places in Reykjavik Keflavik Intl Airport on KAYAK.

Your guide to booking Sydney to Reykjavik Keflavik Intl Airport flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Friday departure and avoid flying on Tuesday. On this route, Friday flights average $2,432, about $791 less than Tuesday fares (25% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Sydney to Reykjavik Keflavik Intl Airport trip for May. Fares historically average $1,939 return in that month – typically $2,102 less than the most expensive month, which is January (based on the last 12 months).

More options for your flight from Sydney to Keflavik Intl

Complete your trip to Reykjavik with a hotel stay or car hire

Car hire in Reykjavik
Hotels in Reykjavik
Holidays in Reykjavik